126 %
Niacin contributes to normal energy-yielding metabolism, to normal psychological function and to the reduction of tiredness and fatigue.
How many calories are in fried chicken breast?
161kcal
in a 100 g portion
161 kcal per 100 g.
Source: UK CoFID 2021, record 18-326, 10 analysed samples. Checked 5 October 2026.
4.6 gFat
29.7 gProtein
0 gFibre
126 %Daily niacin
What’s in a 100 g portion
More than half of a portion is water. The rest is 29.7 g protein and 4.6 g fat.
- 4.6 gFat
- 29.7 gProtein
- 65.9 gWater
Below average for poultry and game
Chicken breast is 161 kcal per 100 g. The 82 poultry and game in this database average 213.
Chicken breast161
Poultry and game average213
Low in sugar and salt
Low sugars and low salt by UK labelling rules, per 100 g.
Sugars, per portion0 g
Salt, per portion0.15 g
Vitamins and minerals in chicken breast
Three of the 20 recorded reach the “high in” level. Niacin leads by a long way.
Only a trace
- Vitamin A
- Vitamin B12
None recorded
- Vitamin C
Show all 20 with amounts
Niacin (vitamin B3)20.2 mg, 126 %
Phosphorus280 mg, 40 %
Vitamin B60.44 mg, 31 %
Selenium0.015 mg, 27 %
Pantothenic acid (vitamin B5)1.6 mg, 26 %
Potassium420 mg, 21 %
Riboflavin (vitamin B2)0.16 mg, 11 %
Thiamin (vitamin B1)0.11 mg, 10 %
Magnesium33 mg, 8.8 %
Zinc0.8 mg, 8 %
Copper0.08 mg, 8 %
Chloride63 mg, 7.9 %
Iodine0.007 mg, 4.7 %
Vitamin D0.0002 mg, 4 %
Biotin0.002 mg, 4 %
Iron0.5 mg, 3.6 %
Folate0.005 mg, 2.5 %
Calcium6 mg, 0.8 %
Manganese0.01 mg, 0.5 %
Vitamin Cnone recorded
Badges use the UK legal thresholds per 100 g: 15 % of the reference intake for “source of”, 30 % for “high in”. A trace is shown as “trace” and never counts.
What chicken breast doesn’t give you. And where to find it.
No recorded vitamin C or vitamin A, and only 4 % of the vitamin D reference intake per 100 g.
Vitamin C
0mgin chicken breast
Find it inCherries, West Indian2150 % per 100 g
Vitamin D
4%in chicken breast, per 100 g
Find it inBloater, grilled500 % per 100 g
Vitamin A
Tracein chicken breast
Find it inLiver, calf, fried3152 % per 100 g
100 mgVitamin C, 125 %
0.075 mgSelenium, 136 %
0.00125 mgVitamin D, 25 %
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Chicken breast against other poultry and game
Per 100 g, chicken breast has the most niacin of the 6 here, ahead of turkey (meat, average, raw).
20.2mg
12.4mg
11.4mg
10.3mg
8.6mg
7.7mg
Chicken, breast, strips, stir-fried in corn oilthis page
Turkey, meat, average, raw−7.8 mg
Turkey, mince, stewed−9.9 mg
Turkey, dark meat, raw−11.6 mg
All values per 100 g, from the same dataset. Differences are against chicken breast.
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Questions about chicken breast
The questions people ask about chicken breast, answered from the dataset.
How many calories are in a portion of chicken breast?
A typical portion (100 g cooked) gives 161 kcal. Per 100 g the figure is 161 kcal.
Is chicken breast high in niacin?
Yes. Chicken, breast, strips, stir-fried in corn oil has 20.2 mg niacin per 100 g, 126 % of the NRV, above the 30 % threshold for a “high in” claim.
Which vitamins and minerals does chicken breast have most of?
By share of the daily reference intake: niacin (20.2 mg, 126 %), phosphorus (280 mg, 40 %) and vitamin B6 (0.44 mg, 31 %) per 100 g.
Is chicken breast a good source of protein?
Chicken, breast, strips, stir-fried in corn oil has 29.7 g protein per 100 g, 74 % of the energy, which meets the UK threshold for “high protein”.
How these numbers were made
Every figure comes from the UK Composition of Foods Integrated Dataset (CoFID), 2021 edition, record 18-326, Chicken, breast, strips, stir-fried in corn oil, 10 analysed samples, published by Public Health England under the Open Government Licence v3.0. Main data references: Reviewed 2013. LGC, Nutrient analysis of chicken and turkey, 1994-1995. Values are per 100 g of the edible part; a portion is 100 g, 100 g cooked, the usual UK portion for poultry and game. Reference intakes follow Regulation (EU) 1169/2011 Annex XIII as retained in GB law; “source of”, “high in” and “low” follow Regulation (EC) 1924/2006, assessed per 100 g. Function lines are the authorised wording from the GB register of nutrition and health claims, credited to the nutrient. Energy is rounded to the whole kcal and kJ; other amounts to one decimal, or two below 1. A trace is shown as “trace” and never gets a figure or a badge; a nutrient never analysed is left off the page. We start from the dataset’s 2,887 records and keep 2,322: records weighed with bone, shell or skin, alcoholic drinks, infant foods, brand-named products, records with fewer than eight measured vitamins and minerals and near-identical variants are left out. Group context uses the 82 poultry and game kept from the dataset; a rank counts only the foods with a measured figure for that nutrient. Food images are illustrations from Ingredient Atlas, released under CC0; they show the food, not the measured sample, and where no illustration of the exact food exists the nearest one is shown (here: Chicken Breast). Checked 5 October 2026. Contains public sector information licensed under the Open Government Licence v3.0.
More poultry and game
From the same group, with calories per 100 g, and the foods with the most niacin.
